3,3'-Dithiodipropionic acid - 97%, high purity , CAS No.1119-62-6

Item Number

D305354

Grouped product items
SKU	Size	Availability	Price	Qty
D305354-100g	100g	In stock	$34.90
D305354-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$104.90

Basic Description

Synonyms	3,3'-Dithiodipropionic acid\|1119-62-6\|Dithiodipropionic acid\|3,3-Dithiodipropionic acid\|Propanoic acid, 3,3'-dithiobis-\|3,3'-Disulfanediyldipropanoic acid\|2-Carboxyethyl disulfide\|Propionic acid, 3,3'-dithiodi-\|3,3'-Dithiobis(dipropionic acid)\|3,3'-Dithio
Specifications & Purity	≥97%
Shipped In	Normal
Product Description	3,3′-Dithiodipropionic acid forms monolayers on a polycrystalline gold electrode through a self-assembly procedure to form gold 3,3′-dithiodipropionic acid self-assembled monolayer modified electrode. It is the precursor substrate in the synthesis of 3-mercaptopropionic acid-containing polythioesters. It is added as primary carbon supplement in the culture medium of novel betaproteobacterium, strain DPN7. 3,3′-Dithiodipropionic acid was used as capping agent for introducing charge on gold nanoparticles surfaces.

Names and Identifiers

IUPAC Name	3-(2-carboxyethyldisulfanyl)propanoic acid
INCHI	InChI=1S/C6H10O4S2/c7-5(8)1-3-11-12-4-2-6(9)10/h1-4H2,(H,7,8)(H,9,10)
InChi Key	YCLSOMLVSHPPFV-UHFFFAOYSA-N
Canonical SMILES	C(CSSCCC(=O)O)C(=O)O
Isomeric SMILES	C(CSSCCC(=O)O)C(=O)O
WGK Germany	3
PubChem CID	95116
Molecular Weight	210.27
Beilstein	1778543
Reaxy-Rn	1778543

Certificates

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4 results found

Lot Number	Certificate Type	Date	Item
C2304471	Certificate of Analysis	Mar 14, 2023	D305354
C2304472	Certificate of Analysis	Mar 14, 2023	D305354
C2304482	Certificate of Analysis	Mar 14, 2023	D305354
H2223049	Certificate of Analysis	Aug 27, 2022	D305354

Solubility

Insoluble in water, soluble in methanol

Melt Point(°C)

155-158°C

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	3
Reaxy-Rn	1778543

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Basic Description